When submitting documents in paper format, it is necessary to certify the signatures to

• minutes or decisions of the meeting of participants,
• the consent of a member of the Management Board to take up a position (which is in the form of a separate document or contained in the application form IN section 3.1 of KR18).

Signatures may be certified as follows:

• When signing documents with a secure electronic signature and time stamp. Where a document is to be signed by more than one person, it may be submitted electronically only if all the signatories have signed it electronically, each with their electronic signature.
• A sworn notary.
• In the Orphan's Court, after the declared place of residence (if the person has the personal identity number of the Republic of Latvia), if there is no notary in the county, county city or county parish.